CN2301-T1-T2-T3-LV-DC進口調節(jié)器CN2301-T1-T2-T3-LV-DC
CN2301-T1-T2-T3-LV-DC
1/4 DIN斜坡/恒值先進溫度/過程PID控制器
CN2300 Series
3年保修 CE
1/4 DIN斜坡/恒值先進溫度/過程PID控制器
CN2300 Series:1/4 DIN斜坡/恒值先進溫度/過程PID控制器
CN2301-R1-R2-R3
圖形液晶顯示的文本（紅/綠）
前置USB接口
64個獨立的程序
255段的每個程序
通用輸入
PID參數自整定
控制輸出模塊分離
測井數據模型（數據，報警和事件）
RS-485通信（可選）
配置電纜軟件（可選）
報警功能
5選擇語言（英文，法語，德語，意大利語，西班牙語）
該cn2300系列1 / 4 DIN輪廓控制器的圖形/文字的液晶顯示屏和USB接口是一個負擔得起的溫度和過程，包括數據記錄選項的**功能控制器。為了提高用戶的效率提高了許多功能集成，減少調試時間，簡化了操作，減少維修停機時間。
功能包括圖形易于閱讀的液晶顯示屏幕，雙色（紅/綠），多語言的選項，自定義啟動屏幕在啟動（位圖文件），報警狀態(tài)視圖，在屏幕上查看趨勢，LED顯示熱，冷，自整定和報警。
簡單的設置向導（通過面板按鍵）為輸入，輸出報警，快速配置，通信和實時時鐘。熱電偶的通用輸入，RTD和線性直流信號處理（MA，MV或V）。柔性模塊輸出選項包括機械繼電器，直流脈沖，可控硅交流SSR和線性輸出。選擇**匹配的過程，數字輸入（*大2）設定值的選擇，配置控制，數據記錄的啟動/停止，控制輸出啟用/禁用或手動/自動控制。該cn2300系列功能配置的菜單（與配置單元配置通過RJ11插座的電纜使用可選的軟件），對配置文件的本地上傳/下載USB端口和下載記錄的數據或從一個USB記憶棒。這允許多臺儀器易于配置復制從一個單元到另一個。
輪廓特征包括255段分配自由在多達64個程序。項目包括斜坡，浸泡，持有，或跳到其他的配置文件。用戶定義的文本文件的名稱，日期/時間延遲或實時輪廓開始，和5的輸出事件。
該模型包括cn2300數據記錄進行分析或報告歷史過程數據，導出數據文件通過USB通信前或可選，并將日志的過程值，設定值或報警（包括*小，*大和平均），記錄間隔從1米。許多選項包括模擬遠程設定，建于24 VDC發(fā)射機電源，和圖形軟件。
規(guī)格：
Process Input
Sampling Rate: 10 per second
Resolution: 16 bits, always four times better than display resolution
Impedance: >10M Ω resistive, except DC mA (5 Ω) and V (47k Ω)
Temperature Stability: Error <0.01% of span per °C change in ambient temperature
Supply Variation: Supply voltage influence negligible within supply limits
Humidity Influence: Negligible if non-condensing
Process Display: Displays up to 5% over and 5% under span limits Process Variable Input Offset: Reading adjustable ± Controller Span. +ve values added to Process Variable, -ve values subtracted from Process Variable
Sensor Break Detection:
Thermocouple and RTD: Control goes to pre-set power value
High and Sensor Break: Alarms activate
Linear (4 to 20 mA, 2 to 10V and 1 to 5V only): Control goes to pre-set power value
Low and Sensor Break: Alarms activate
Isolation: Isolated from all outputs (except SSR driver) at 240 Vac
DC Calibration: ±0.1% of full range, ±1LSD
DC Input Multi-Point Linearization: Up to 15 scaling values can be defined anywhere between 0.1 and 100% of input
Supported RTD Types and Ranges: 3-Wire,
PT100: -199 to 800°C (-328 to 1472°F)
NI120: -80 to 240°C (-112 to 464°F) Optional decimal place can be displayed up to 999.9°C/F
RTD Excitation: Sensor current 150ìA ±10%
Lead Resistance: <0.5% of span error for max 50 Ω per lead, balanced
Accuracy: ±0.25% of input range 1 LSD
Sampling Rate: 4 per second
Resolution: 16 bits
Impedance: >10M resistive, except DC mA (10 Ω) and V (47k Ω)
Sensor Break Detection: 4 to 20mA, 2 to 10V and 1 to 5V ranges only. Control goes to pre-set power value if Aux Input is the active setpoint source.
Isolation: Reinforced safety isolation from outputs and inputs (except to Digital Input B)
Auxiliary Input Scaling: Scalable as remote setpoint (RSP) input between -1999 and 9999, constrained within setpoint limits
Digital Inputs
Volt-Free Contacts (or TTL): Open contacts (>5000or 2 to 24 Vdc signal = Logic High Closed contacts) (<50 or -0.6 to +0.8 Vdc signal = Logic Low)
Isolation: Reinforced safety isolation from inputs and other outputs
Digital Input Sensitivity: Edge sensitive; Requires high-low or low-high transition to change function; Response within <0.25 second
Outputs
Isolation: Reinforced safety isolation from inputs and other outputs. (Common specification for all output types)
Single Relay
Type and Rating: Single pole single throw (SPST), 2A resistive at 120/240 Vac
Lifetime: >500,000 operations at rated voltage/current
Dual Relay
Type and Rating: Single pole single throw (SPST), 2A resistive at 120/240 Vac (dual relay modules have shared common)
Lifetime: >200,000 operations at rated voltage/current
Quad Relay
Type and Rating: Single pole single throw (SPST), 2A resistive at 120/240 Vac (dual relay modules have shared common)
Lifetime: >500,000 operations at rated voltage/current
dc Pulse
Drive Capability: SSR driver voltage >10V into 500 Ω minimum
Triac
Operating Voltage: 20 to 280Vrms (47 to 63Hz)
Current Rating: 0.01 to 1A (full cycle rms on-state @ 25°C); de-rates linearly above 40°C to 0.5A @ 80°C Linear DC
Ranges: 0 to 5, 0 to 10, 1 to 5, 2 to 10V and 0 to 20, 4 to 20 mA (selectable) with 2% over/under-drive when used for control outputs
Resolution: 8 bits in 250mS (10 bits in 1s typical, >10 bits in >1s typical)
Accuracy: ±0.25% of range, (mA @ 250, V @ 2k) Degrades linearly to ±0.5% for increasing burden (to specification limits)
Transmitter PSU
Power Rating: 24 V nominal (19 to 28 Vdc) into 910 Ω minimum resistance. (Option to use DC Linear output as 0 to 10V stabilised PSU)
Isolation: Reinforced safety isolation from inputs and other outputs
Communications
PC Configuration
Connection: RS232 via PC Configurator Cable to RJ11 socket under case
Isolation: Not isolated from input or SSR Driver outputs. For bench configuration only
RS485
Connection: Locates in Option Slot A. Connection via rear terminals
Protocol: Modbus RTU
Slave/Master Mode: Slave address range 1 to 255 or Setpoint master mode
Supported Speeds: 4800, 9600, 19200, 38400, 57600 or 115200 bps
Data Type: 8 data bits and 1 stop bit. Odd, even or no parity
Isolation: 240V reinforced safety isolation from all inputs and outputs
Ethernet
Connection: Locates in option slot A, connection via RJ45 connector on top of case
Protocol: Modbus TCP (slave only)
Supported Speed: 10BaseT or 100BaseT
Isolation: 240V reinforced safety isolation from the supply, inputs and outputs (except SSR Drivers) Loop Control
Tuning Types: Pre-Tune, Auto Pre-Tune, Self-Tune or Manual Tuning
Proportional Bands: Primary and secondary (e.g. heat and cool) 0.5% to 999.9% of input span in 0.1% increments, or On/Off control
Automatic Reset: Integral Time Constant, 1s to 99min 59s and OFF
Rate: Derivative time constant, 1s to 99 min 59s and OFF
Manual Reset: Bias 0 to 100% (-100% to +100% primary and secondary)
Deadband/ Overlap: -20% to +20% of primary + secondary proportional band
ON/OFF Differential: 0.1% to 10.0% of input span
Auto/Manual Control: Selectable with “bumpless” transfer when switching between automatic and manual control
Cycle Times: Selectable from 0.5s to 512s
Setpoint Ramp: Ramp rate selectable 1 to 9999 LSDs per hour and infinite
Alarms
Alarm Types: Up to 5 alarms selectable as process high, process low, band, deviation, rate of signal change (per minute), sensor/input break, loop alarm. Band and deviation (high or low) alarm values are relative to the current setpoint value.
Alarm Hysteresis: A deadband from 1 LSD to full span (in display units) for Process, Band or Deviation Alarms. Rate of Change Alarm hysteresis is the shortest time (1 to 9999 seconds) the rate of change must be above the threshold for the alarm activate, or fall below the threshold to deactivate.
Note: If the duration is less than this time, the alarm will not activate no matter how fast the rate of rise. Combination Alarm
Outputs: Logical OR of alarms 1 and 2, 1 to 3, 1 to 4 or 1 to 5. Logical AND of alarms 1 to 5 with Profiler Events 1 to 5 Operating Conditions (for Indoor Use)
Temperature:
Operating: 0 to 55°C (0 to 131°F)
Storage: -20 to 80°C (-4 to 176°F)
Relative Humidity: 20 to 95% non-condensing
Supply Voltage and Power:
Mains Versions: 100 to 240 Vac ±10%, 50/60Hz, 20VA
Low Voltage Versions: 20 to 48VC 50/60Hz 15VA or 22 to 65 Vdc 12W
Environmental
Front Panel Sealing: To IP66 (IP65 front USB connector) IP20 behind the panel
Display
Display Type: 160 x 80 pixel, monochrome graphic LCD with a dual colour (red/green) backlight
Display Area: 66.54 W x 37.42 mm H (2.62 x 1.65")
Display Characters: 0 to 9, a to z, A to Z, plus ( ) - and _
Trend View: 120 of 240 data points shown in a scrollable window. Data is not retained when power turned off or if time base is changed.
Trend Data: Any active alarm plus PV (solid) and SP (dotted) at sample time or Max/Min PV between samples (candlestick graph)
Trend Sample Rate: 1; 2; 5; 10; 15; 30 seconds or 1; 2; 5; 10; 15; 30 minutes
Additional Communications Options - USB*
Connection: Locates in Option Slot C. Connection via front mounted connector
Protocol: USB 1.1 or 2.0 compatible; mass storage class
Supply Current: Up to 250mA
Targeted Peripheral: USB Memory Stick.
Isolation: Reinforced safety isolation from all inputs and outputs.
* Not used for PC configuration
Data Recorder
Recording Memory: 1Mb non-volatile flash memory. Data retained when power is turned off.
Recording Interval: 1; 2; 5; 10; 15; 30 seconds or 1; 2; 5; 10; 15; 30 minutes
Recording Capacity: Dependant on sample rate and number of values recorded; Two values can be recorded for up to 7 days at 10s intervals. More values or faster sample rates reduce the maximum duration.
RTC Battery Type: CR 1616 3V Lithium. Clock runs for >1 year without power
RTC Accuracy: Real Time Clock error <1second per day
Profiler
Profile Limits:
Number of profiles: 64 maximum
Total Number of Segments (All Programs): 255 maximum
Loop Back: 1 to 9999 loops back to specified segment
Profile Cycling: 1 to 9999 or Infinite repeats per profile
Sequence Repeats: 1 to 9999 or Infinite repeats of joined profile sequences
Segment Types: Ramp up/down over time, ramp rate up/ down, step, dwell, hold, join a profile, end or repeat sequence then end
Timebase: hh:mm:ss (hours, minutes and seconds)
Segment Time: Maximum segment time 99:59:59 hh:mm:ss; Use loop-back for longer segments (e.g. 24:00:00 x 100 loops = 100 days).
Ramp Rate: 0.001 to 9999.9 display units per hour
Hold Segment Release: release with key press, at time of day or digital input
Start From: 1st segment starts from current setpoint or current input value
Delayed Start: After 0 to 99:59 (hh:mm) delay, or at specified day(s) and time
Abort Action: keep last profile setpoint, use controller setpoint or control outputs off
Power/Signal Loss Recovery: Continue profile, restart profile, keep last profile setpoint, use controller setpoint or control outputs off
Auto-Hold: Hold if input >Band above and/or below SP for each segment
Profile Control: Run, manual hold/release, abort or jump to next segment
Segment Events: Events turn on for the duration of the segment. For End Segments, the event state persists until another profile starts, the user exits from profiler mode, or the unit is powered down
Dimensions
Front Bezel Size: 1/4 DIN; 96 x 96 mm (3.78 x 3.78")
Mounting: Plug-in with panel mounting fixing strap
Panel Cut-Out Size: 92 x 92 mm (3.62 x 3.62") (maximum panel thickness 6.0 mm [0.236"])
Depth Behind Panel: 117 mm (4.61")
Ventilation: 20 mm (0.787") gap required above, below and behind
Weight: 0.65 kg (1.43 lb) maximum
Terminals: Screw type (combination head)
注釋: Comes complete with mounting bracket and operator's manual.
產品型號說明
(1) (2) (3) (4)
CN
選項描述
(1) Model
選擇
2301 代表 Profile Controller with Front USB Interface
2302 代表 Profile Controller with Front USB Interface and Recorder
(2) Outputs
選擇
-R1-R2-R3 代表 3 relay outputs
-DC1-DC2-DC3 代表 3 dc pulse outputs
-F1-R2-R3 代表 1 analog and 2 relay outputs
-T1-T2-T3 代表 3 AC SSR (triac) outputs
(3) Voltage
選擇
Nothing(leave field blank) 代表 Standard
-LV 代表 Low voltage
(4) Language
選擇
Nothing(leave field blank) 代表 English
-FRENCH 代表 French Display Language
-GERMAN 代表 German Display Language
-ITALIAN 代表 Italian Display Language
-SPANISH 代表 Spanish Display Language
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